Dweets awesomed by u/iverjo

function u(t) {

c.width=1920 // clear the canvas
for(i=0;i<9;i++)
x.fillRect(400+i*100+S(t)*300,400,50,200) // draw 50x200 rects

} // 122/140

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    u(t) is called 60 times per second.
    t: Elapsed time in seconds.
    S: Shorthand for Math.sin.
    C: Shorthand for Math.cos.
    T: Shorthand for Math.tan.
    R: Function that generates rgba-strings, usage ex.: R(255, 255, 255, 0.5)
    c: A 1920x1080 canvas.
    x: A 2D context for that canvas.

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Current theme challenge: #Food

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f8f82804

remix of d/9489 by u/f8f82804

function u(t) {

eval(unescape(escape`攽孝㭦潲⡡㴶〻愭ⴻ⥦潲⡢㵳㴳㐬䔽敛戭ㅝ簰㭢ⴭ㭸⹦楬汒散琨猪愬截猬猬猩⥰㴹㤫愪截匨琩⼲⭅ⱸ⹦楬汓瑹汥㵒⡱㵳⨨瀯獼〩ⱱ⼷ⱱ⼲⤬䔽敛戭ㅝ簰Ᵽ㵰⵱ⱥ孢ⴱ崽振㴱㘬敛扝⬽挪㔬敛戫ㅝ⬽挪㌬䔫㵣⨷`.replace(/u(..)/g,"$1%")))

Aug 28 2018 3:59 AM UTC

}// 138/140

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Floyd-Steinberg #dithering #compressed

u/f8f82804

e=[];for(a=60;a--;)for(b=s=34,E=e[b-1]|0;b--;x.fillRect(s*a,b*s,s,s))p=99+a*b*S(t)/2+E,x.fillStyle=R(q=s*(p/s|0),q/7,q/2),E=e[b-1]|0,c=p-q,e[b-1]=c/=16,e[b]+=c*5,e[b+1]+=c*3,E+=c*7

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ellisk1

remix of d/9453 by u/ellisk1

function u(t) {

t?X=Math.random()*2400-99:Y=0;x.fillStyle=`hsla(${3*t+X/9*C(q=t/50)+Y/5*S(q)},80%,50%,.04)`;x.beginPath();x.arc(X,Y,200,0,7);x.fill();Y=X/2

Aug 27 2018 10:47 PM UTC

}// 139/140

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Slowly shifting gradient v2

u/Xen

very nice style
u/aleamb

stylish!
u/magna

#waitforit
u/ellisk1

Thanks! Yeah it does take some time to get going ha

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Xen

remix of d/9484 by u/f8f82804

function u(t) {

if(t%1<.01)with(o=(a=new AudioContext).createOscillator())connect(a.destination),start(),stop(a.currentTime+1);o.frequency.value=99*S(t*9&t)

Aug 27 2018 9:11 PM UTC

}// 140/140

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little song for you :-P

u/joeytwiddle

Funky!
u/Xen

#audio #sound

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f8f82804

function u(t) {

for(a=1920;a-=s=15;)for(b=1080,e=0;b-=s;x.fillRect(a,b,s,s))p=127+(3+S(t/8))*a*b/2e4+e,x.fillStyle=R(q=32*(p/32|0),q/2,(q**2)/8),e=p-q

Aug 27 2018 8:19 PM UTC

}// 134/140

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artistic #dithering with 1D error diffusion

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f8f82804

remix of d/9465 by u/prplz

function u(t) {

let s=128;x.setTransform(1,S(t),C(t),1,960,540);for(Y=p=20;Y--+p;)for(X=q=32;X--+q;x.fillRect(X*s,Y*s,s,s))x.fillStyle=(X+Y)%2?'#000':'tan'

Aug 27 2018 6:44 PM UTC

}// 139/140

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Galaxtone

function u(t) {

eval(unescape(escape`瑼簨瘽嘽礽ㄸⱷ㵗㴮㔩㭯湭潵獥浯癥㵥㴾礽攮礯㤻挮睩摴桼㵡㴳〻硛昽❦楬汒散琧崨㤬礪愬愬㈱〩㭺㴨嘭礭㌩⼳㭚㵺⩺㰱㭷㵶㸶㍼瘼〦娿⵷㩷㭗㵖㹡籖㰰㼭场瘼〦娿稺圻瘽瘼ⴲ㼭愺瘫眻嘫㵗㭸学崨瘪愬嘪愬愬愩`.replace(/u(..)/g,"$1%")))

Aug 27 2018 3:13 AM UTC

}// 140/140

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Just a game of single-player pong!

Show more comments…
u/Galaxtone

Thanks to joeytwiddle & yonatan for golfing this within the limit :P
u/Galaxtone

If you mess up, try adding and removing a semicolon at end or refreshing
u/Galaxtone

High score: 6
u/BalintCsala

#game
u/katkip

#interactive
u/username

actual fuq
u/username

Is there a tool to reformat code into these characters?
u/f8f82804

@username: https://www.dwitter.net/h/compressor
u/katkip

96 Highscore. No life lol
u/username

@f8f82804 thank you
u/lionleaf

Cool! #pong #compressed
u/lionleaf

u/f8f82804 : you can do u/ to mention users
u/f8f82804

u/lionleaf: awesome!
u/Galaxtone

Forget to say, @f8f82804 thanks for the compression tool.
u/Galaxtone

184 bytes

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atsn

function u(t) {

s=20;for(i=w=c.width;i-=s;)for(o=w;o-=s;x.fillStyle=`hsla(${(i*S(t)+o*C(t))/9},100%,${C(t)*5+75}%,${C(t*9+C(i)+o)-.7})`)x.fillRect(i,o,s,s)

Aug 27 2018 2:45 AM UTC

}// 139/140

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u/DataMeta

Clever alpha trick, chill style

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yonatan

remix of d/9345 by u/yonatan

function u(t) {

f=f=>(f(i)+f(z=i**.5)+f(t))*i/15-w
for(x[r='fillRect'](e=C(t),w=-600,i=2e3,i);i--;x[r](f(S)-e*w,f(C),z,z))x.fillStyle=R(q=(3-C(e-i))**4,q,q)

Aug 26 2018 9:07 PM UTC

}// 140/140

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Show more comments…
u/f8f82804

#shading
u/joeytwiddle

Very cool! #lighting
u/firegodjr

Amazing!
u/DataMeta

Shader w/o compression is massively impressive
u/aleamb

incredible..
u/lionleaf

Very impressive! #d3 #snail #light
u/iverjo

Wow!
u/vain

stunning!

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katkip

remix of d/8952 by u/firegodjr

function u(t) {

F=n=>{return S(n)*C(n)<T(n)+C(t)*2}
x.drawImage(c,0,l=10)
for(j=214;j--;)x.fillStyle=F(j^t*60)?"#000":"#fff",x.fillRect(j*l,0,l,l)

Aug 26 2018 6:47 PM UTC

}// 130/140

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still style is godlike

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ai221

function u(t) {

c.width=w=1920
for(i=0;i<w;i+=250)x.fillStyle="#5dadec",x.font="100px a",x.fillText("💧",i,t*1e3%(1.1e3+i)-100)
x.fillRect(0,1080-t*10,w,w)

Aug 26 2018 6:45 AM UTC

}// 138/140

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1 character to spare. Didn't think I'd pull this through!

dwitter.net | iverjo (55735)